I know language evolves over time, but I can’t help but be irritated when people refer to anything non-computerized as analog. If it isn’t representing something with a continuously various signal then it ain’t analog!
4. Designating the original or traditional form of something that has a digital or computer-mediated counterpart.
5. colloquial (chiefly humorous). Esp. of a person: unaware of or unaffected by computer technology or digital communications; outdated, old-fashioned.